Signal
GtkSpinButton::output
Description [src]
Emitted to tweak the formatting of the value for display.
“`c // show leading zeros static gboolean on_output (GtkSpinButton spin, gpointer data) { GtkAdjustment adjustment; char *text; int value;
adjustment = gtk_spin_button_get_adjustment (spin); value = (int)gtk_adjustment_get_value (adjustment); text = g_strdup_printf (“%02d”, value); gtk_spin_button_set_text (spin, text): g_free (text);
return TRUE; } “`.
Default handler: | The default handler is called after the handlers added via |